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3 years ago

Given that tan(0) =3/4 , and 0

Mathematics

1 answer:

Goshia [24]3 years ago

3 0

Answer:

36.9 degree

Step-by-step explanation:

tan(0) =3/4

Remember

Tangent of angle = opposite/ adjacent

Tan (0) = 0 75

That is 3/4 to decimal = 0.75

If tan (0) = 0.75

Then (0) = tan -¹ 0.75

Using the tangent of angle table

(0) = 36.9 degree

I hope this was helpful, please rate as brainliest

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3x+2(x-5)=25 show your work

Zanzabum

Answer:

x = 7

Step-by-step explanation:

Expand 3x+2(x-5)=25 which looks like

3x+2x-10=25

Add similar elements: ( 3x+2x = 5x)

5x-10=25

Add 10 to both sides

5x-10+10 = 25 + 10

Simplfy

5x = 35

Divide both sides by 5

5x ÷ 5 = 35 ÷ 5

Simplfy:

x = 7

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8 0

3 years ago

Given f (x) = -12x + 72, find x when f(x) = 24.

Neko [114]

Answer:

x = 4

Given:

f(x) = -12x + 72

f(x) = 24

Step-by-step explanation:

$= > - 12x + 72 = 24 \\ \\ = > - 12x = 24 - 72 \\ \\ = > \cancel{- }12x = \cancel{-} 48 \\ \\ = > 12x = 48 \\ \\ = > x = \frac{48}{12} \\ \\ = > x = 4$

4 0

2 years ago

Belinda's Great Dane is 74.Belinda's Great Dane is 74.9 cm tall and 225 cm long.

Svetlanka [38]

Answer:

0.749m and 2.25m

Step-by-step explanation:

to convert from centimeters to meters, you divide by 100 because there are 100cm in 1m

74.9cm/100= 0.749m and 225cm/100=2.25m

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2 years ago

Blake and Ned work for a home remodeling business. They are putting the final touches on a home they renovated. Working alone, B

gizmo_the_mogwai [7]

Answer: The time taken by both of them if they work together is given by

$3\dfrac{3}{5}\ hours$

Step-by-step explanation:

Since we have given that

Time taken by Blake to paint one room = 9 hours

Time taken by Ned to paint one room = 6 hours

Work done by Blake = $\dfrac{1}{9}$

Work done by Ned = $\dfrac{1}{6}$

Total work done by both of them together is given by

$\dfrac{1}{6}+\dfrac{1}{6}\\\\=\dfrac{3+2}{18}\\\\=\dfrac{5}{18}$

So, the time taken by both of them if they work together is given by

$\dfrac{18}{5}=3\dfrac{3}{5}\ hours$

7 0

3 years ago

Read 2 more answers

Pls help. I will name you branliest if the answer is correct. (Look at the picture)!!!!

GREYUIT [131]

C because if it was constant then for day 3 the distance would be 65.4 instead of 64.8

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2 years ago